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一种无损压缩解压的算法,是lz77的改进,其压缩比比lz77高,速度要快...
一种无损压缩解压的算法,是lz77的改进,其压缩比比lz77高,速度要快-a lossless compression decompression algorithm is lz77 improvement everywhere lz77 its high compression, faster speed
- 2022-05-29 03:40:49下载
- 积分:1
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这是一个基于LZARI算法的数据压缩的类.Haruhiko Okumura 于1989年7月4日用c语言写实现了这个算法.但是上面用到了一些全局或静态的变量,在...
这是一个基于LZARI算法的数据压缩的类.Haruhiko Okumura 于1989年7月4日用c语言写实现了这个算法.但是上面用到了一些全局或静态的变量,在MFC下用起来很不方便.我把它改写成了一个c++类,使它可以方便的压缩和解压缩,更重要的是,我新增加了两个接口,这个类可以压缩/解压缩一段内存缓冲区,而不仅仅是文件. 一共提供了5个对外接口: -LZARI algorithm based on the type of data compression. Haruhiko SAP in 1989, July 4 c language daily wrote realization of this algorithm. But above uses some static or global variables, using the MFC which are very convenient. I rewrite it became a c categories, it can convenience compression, but more importantly, I added two new interface, the class can compression/decompression period memory buffer, and not just paper. A total of five external interface :
- 2022-08-12 20:52:24下载
- 积分:1
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基于改进K
基于改进K-means的压缩IP
由于k-means本身受异常点影响较大,这里采用迭代k-means的方法,降低异常点的影响,减少计算量和提高聚类数目的灵活性。并添加合并异常聚类方法,提高聚类的均匀性-K-means based on improved compression IP
As k-means itself is influenced by outliers, where an iterative k-means method to reduce the impact of outliers, reducing the number of cluster computing capacity and enhanced flexibility. And add the combined abnormal clustering method to improve the uniformity of clustering
- 2023-03-31 12:15:04下载
- 积分:1
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此源码为zip压缩、解压缩源码,可实现对ZIP文件的操作。
此源码为zip压缩、解压缩源码,可实现对ZIP文件的操作。-this source of zip, extract the source code, can be realized right ZIP operation.
- 2023-07-05 22:15:03下载
- 积分:1
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这是一本很好的代码,对学习压缩算法非常有用你
这是一本很好的代码,对学习压缩算法非常有用你-This is a very good code, on the compression algorithm is very useful to learn you
- 2023-04-08 18:30:04下载
- 积分:1
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huffman编码,请多多指教^_^~多多指教多多指教
huffman编码,请多多指教^_^~多多指教多多指教-huffman coding, please advice ^ _ ^ ~ exhibitions exhibitions
- 2022-03-26 10:11:36下载
- 积分:1
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高的实现
本程序实现了高速的bmp图片到jpg图片的压缩,其中使用了动态连接库,使得压缩速度有了很大提高,而且使用非常简单。-the realization of high-speed bmp jpg photo to photo compression, the use of the dynamic link library, makes compression speed has been greatly improved, but it is very simple.
- 2023-07-16 23:10:03下载
- 积分:1
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DCT变换是图像图形处理中的很重要的一个压缩算法,此文件详尽的完成了DCT变换...
DCT变换是图像图形处理中的很重要的一个压缩算法,此文件详尽的完成了DCT变换-DCT transform is image and graphics processing is very important to a compression algorithm, this document contains details of the completion of the DCT transform
- 2022-05-31 23:24:52下载
- 积分:1
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这是一个关于统计压缩的算法,包含压缩和解压缩的源码,使用VC些的,而且包含测试过程。...
这是一个关于统计压缩的算法,包含压缩和解压缩的源码,使用VC些的,而且包含测试过程。-This is a statistical compression algorithms, including compression source code, the use of VC more, but includes the testing process.
- 2022-02-22 10:21:56下载
- 积分:1
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MATLAB Lecture.zip
MATLAB Lecture.zip
- 2022-03-07 05:02:18下载
- 积分:1